THERMOPLASTIC RESIN COMPOSITION

PURPOSE:To obtain a thermoplastic resin composition excellent in weather resistance, heat resistance and impact resistance by mixing a composition comprising a polycarbonate, a rubber-modified thermoplastic resin and a styrene resin with titanium oxide, zinc oxide or barium sulfate. CONSTITUTION:Thi...

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Bibliographische Detailangaben
Hauptverfasser:	MOTAI MASAAKI, IWATA MOTOO, FURUYAMA KENJU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain a thermoplastic resin composition excellent in weather resistance, heat resistance and impact resistance by mixing a composition comprising a polycarbonate, a rubber-modified thermoplastic resin and a styrene resin with titanium oxide, zinc oxide or barium sulfate. CONSTITUTION:This resin composition is prepared by mixing 100 pts.wt., in total, 5-95wt.% aromatic polycarbonate, 95-5wt.% rubber-modified thermoplastic resin obtained by grafting an aromatic vinyl compound or an aromatic vinyl compound and a copolymerizable vinyl monomer with an aromatic vinyl compound in the presence of a rubbery polymer, and 0-90wt.% styrenic resin obtained by (co)polymerizing an aromatic vinyl compound or an aromatic vinyl compound and a copolymerizable vinyl monomer with an aromatic vinyl compound with 0.5-20 pts.wt. titanium oxide, and 0.5-10 pts.wt. zinc oxide and/or barium sulfate.